:root{color-scheme:dark;--paper:#101715;--panel:#151e1c;--ink:#edf3ee;--muted:#94a49d;--rule:#354540;--lime:#c7f36a;--orange:#ffad8f}*{box-sizing:border-box}body{margin:0;background:#0a100e;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,sans-serif}main{min-height:100vh;max-width:1800px;margin:auto;padding:42px 54px;background:linear-gradient(135deg,#101916,#0c1210 52%,#0a0f0d)}header{display:flex;justify-content:space-between;gap:32px;align-items:flex-end;padding-bottom:28px;border-bottom:1px solid var(--rule)}.eyebrow,.specimen,.method,button,.badge,.engine-note,footer,.prompt-control label,.telemetry{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.08em;text-transform:uppercase}.eyebrow{margin:0 0 10px;color:var(--lime);font-size:11px;font-weight:700}.title h1{margin:0;font-size:clamp(28px,3.2vw,51px);font-weight:500;letter-spacing:-.045em}.lede{margin:9px 0 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